The United Nations Headquarters (UNHQ) invites qualified and interested firms to submit their Expression of Interest (EOI) to participate in the upcoming competitive bidding exercise for the provision of Radio Broadcasting, Audio Production, Studio Equipment, Training and Services. The United Nations has several field missions worldwide, often in remote and challenging environments. Effective radio broadcast campain is critical to the success of these missions. Thus, the United Nations seeks vendors to supply and deliver various FM broadcasting and audio production equipment, spare parts, and related services to ensure the continued operation and high-quality broadcast standards to enhance our communication capabilities. The vendor will be responsible for all tasks related to the provision, design, integration, and delivery of broadcast and media technology equipment for audio production, on-air broadcasting, transmission, and streaming. The broadcast equipment must be backward compatible with the existing operational audio and transmission infrastructure, ensuring seamless integration and functionality. The vendor is expected to supply scalable and future-proof technology studio and transmission equipment, capable of accommodating future growth and technological advancements in analogue, digital, and Audio-over-IP(AoIP). All equipment and services must meet high-quality audio standards and comply with industry RF and local voltage requirements. Technology must meet the specific needs of field missions. The vendor is required also to provide technical support services and conduct necessary training. Training and support may occur within the mission area or at alternative locations agreed upon with the UN, such as a UN logistics base or UNHQ.